my truck completely shuts down on 2008 Cadillac Escalade

My truck would would shut down. It is like someone disconnected the battery cables. The dealer installed new cables and the the dash lights flash on and off with killing the engine.

Asked by for the 2008 Cadillac Escalade
1 answer
Check the 175 amp mega fuse - lose fuse nut can cause the intermitten connectivity.